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https://github.com/reanimate/reanimate.git
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86 lines
6.3 KiB
HTML
86 lines
6.3 KiB
HTML
<html>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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span.lineno { color: white; background: #aaaaaa; border-right: solid white 12px }
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span.nottickedoff { background: yellow}
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span.istickedoff { background: white }
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span.tickonlyfalse { margin: -1px; border: 1px solid #f20913; background: #f20913 }
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span.tickonlytrue { margin: -1px; border: 1px solid #60de51; background: #60de51 }
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span.funcount { font-size: small; color: orange; z-index: 2; position: absolute; right: 20 }
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span.decl { font-weight: bold }
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span.spaces { background: white }
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</head>
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<body>
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<pre>
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<span class="decl"><span class="nottickedoff">never executed</span> <span class="tickonlytrue">always true</span> <span class="tickonlyfalse">always false</span></span>
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</pre>
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<pre>
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<span class="lineno"> 1 </span>{-|
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<span class="lineno"> 2 </span>Module : Reanimate.Builtin.Documentation
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<span class="lineno"> 3 </span>Copyright : Written by David Himmelstrup
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<span class="lineno"> 4 </span>License : Unlicense
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<span class="lineno"> 5 </span>Maintainer : lemmih@gmail.com
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<span class="lineno"> 6 </span>Stability : experimental
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<span class="lineno"> 7 </span>Portability : POSIX
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<span class="lineno"> 8 </span>
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<span class="lineno"> 9 </span>This module contains convenience functions used in documention
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<span class="lineno"> 10 </span>GIFs for a consistent look and feel.
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<span class="lineno"> 11 </span>
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<span class="lineno"> 12 </span>-}
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<span class="lineno"> 13 </span>module Reanimate.Builtin.Documentation where
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<span class="lineno"> 14 </span>
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<span class="lineno"> 15 </span>import Reanimate.Animation
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<span class="lineno"> 16 </span>import Reanimate.Svg
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<span class="lineno"> 17 </span>import Reanimate.Raster
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<span class="lineno"> 18 </span>import Reanimate.Constants
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<span class="lineno"> 19 </span>import Codec.Picture
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<span class="lineno"> 20 </span>
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<span class="lineno"> 21 </span>-- | Default environment for API documentation GIFs.
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<span class="lineno"> 22 </span>docEnv :: Animation -> Animation
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<span class="lineno"> 23 </span><span class="decl"><span class="istickedoff">docEnv = mapA $ \svg -> mkGroup</span>
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<span class="lineno"> 24 </span><span class="spaces"> </span><span class="istickedoff">[ mkBackground "white"</span>
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<span class="lineno"> 25 </span><span class="spaces"> </span><span class="istickedoff">, withFillOpacity 0 $</span>
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<span class="lineno"> 26 </span><span class="spaces"> </span><span class="istickedoff">withStrokeWidth 0.1 $</span>
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<span class="lineno"> 27 </span><span class="spaces"> </span><span class="istickedoff">withStrokeColor "black" (mkGroup [svg]) ]</span></span>
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<span class="lineno"> 28 </span>
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<span class="lineno"> 29 </span>-- | <<docs/gifs/doc_drawBox.gif>>
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<span class="lineno"> 30 </span>drawBox :: Animation
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<span class="lineno"> 31 </span><span class="decl"><span class="istickedoff">drawBox = mkAnimation 2 $ \t -></span>
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<span class="lineno"> 32 </span><span class="spaces"> </span><span class="istickedoff">partialSvg t $ pathify $</span>
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<span class="lineno"> 33 </span><span class="spaces"> </span><span class="istickedoff">mkRect (screenWidth/2) (screenHeight/2)</span></span>
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<span class="lineno"> 34 </span>
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<span class="lineno"> 35 </span>-- | <<docs/gifs/doc_drawCircle.gif>>
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<span class="lineno"> 36 </span>drawCircle :: Animation
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<span class="lineno"> 37 </span><span class="decl"><span class="istickedoff">drawCircle = mkAnimation 2 $ \t -></span>
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<span class="lineno"> 38 </span><span class="spaces"> </span><span class="istickedoff">partialSvg t $ pathify $</span>
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<span class="lineno"> 39 </span><span class="spaces"> </span><span class="istickedoff">mkCircle (screenHeight/3)</span></span>
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<span class="lineno"> 40 </span>
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<span class="lineno"> 41 </span>-- | <<docs/gifs/doc_drawProgress.gif>>
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<span class="lineno"> 42 </span>drawProgress :: Animation
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<span class="lineno"> 43 </span><span class="decl"><span class="istickedoff">drawProgress = mkAnimation 2 $ \t -></span>
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<span class="lineno"> 44 </span><span class="spaces"> </span><span class="istickedoff">mkGroup</span>
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<span class="lineno"> 45 </span><span class="spaces"> </span><span class="istickedoff">[ mkLine (-screenWidth/2*widthP,0)</span>
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<span class="lineno"> 46 </span><span class="spaces"> </span><span class="istickedoff">(screenWidth/2*widthP,0)</span>
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<span class="lineno"> 47 </span><span class="spaces"> </span><span class="istickedoff">, translate (-screenWidth/2*widthP + screenWidth*widthP*t) 0 $</span>
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<span class="lineno"> 48 </span><span class="spaces"> </span><span class="istickedoff">withFillOpacity 1 $ mkCircle 0.5 ]</span>
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<span class="lineno"> 49 </span><span class="spaces"> </span><span class="istickedoff">where</span>
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<span class="lineno"> 50 </span><span class="spaces"> </span><span class="istickedoff">widthP = 0.8</span></span>
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<span class="lineno"> 51 </span>
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<span class="lineno"> 52 </span>-- | Render a full-screen view of a color-map.
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<span class="lineno"> 53 </span>showColorMap :: (Double -> PixelRGB8) -> SVG
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<span class="lineno"> 54 </span><span class="decl"><span class="istickedoff">showColorMap f = center $ scaleToSize screenWidth screenHeight $ embedImage img</span>
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<span class="lineno"> 55 </span><span class="spaces"> </span><span class="istickedoff">where</span>
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<span class="lineno"> 56 </span><span class="spaces"> </span><span class="istickedoff">width = 256</span>
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<span class="lineno"> 57 </span><span class="spaces"> </span><span class="istickedoff">height = 1</span>
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<span class="lineno"> 58 </span><span class="spaces"> </span><span class="istickedoff">img = generateImage pixelRenderer width height</span>
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<span class="lineno"> 59 </span><span class="spaces"> </span><span class="istickedoff">pixelRenderer x _y = f (fromIntegral x / fromIntegral (width-1))</span></span>
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<span class="lineno"> 60 </span>
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<span class="lineno"> 61 </span>-- | Default background color for videos on reanimate.rtfd.io
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<span class="lineno"> 62 </span>rtfdBackgroundColor :: PixelRGBA8
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<span class="lineno"> 63 </span><span class="decl"><span class="istickedoff">rtfdBackgroundColor = PixelRGBA8 252 252 252 0xFF</span></span>
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</pre>
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</body>
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</html>
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